Ki sa ki se machin fizyon?
Machin fizyon se yon enstriman preparasyon echantiyon laboratwa ki itilize metòd pou fonn vè pou prepare frit vè pou analiz pa AAS, ICP, ak X-fluoresans. Lè w ap itilize enstriman sa a, efè mineral la ak efè absòpsyon amelyore nan substra a fondamantalman elimine, ak machin sa a tou gen avantaj ki genyen nan gwo presizyon ak presizyon nan mezi. Metòd chofaj yo itilize pou fonn tanperati ki wo se chofaj gaz, chofaj radyasyon rezistans, ak chofaj endiksyon wo-frekans.
Kalite echantiyon yo ka trete pa machin fizyon jeneralman gen ladan oksid, sulfid, ak silikat tankou minrè min, minre métallurgique, konsantre, elatriye. Ka machin nan fizyon tou gen pou itilize nan inivèsite ak enstiti rechèch, oswa pou kontwòl kalite, tankou vè ak endistri seramik, asye fè minrè, eksplozyon. salop founo, boksit, alumina, metal tankou Pb, Zn, Cu, Ni, sulfid, salop silica, salop fonn, endistri sab minrè, siman, lacho, endistri brik au, elatriye.
Aplikasyon nan machin fizyon
Itilizasyon aplikasyon
a. Fused glass production for XRF analysis
b. Solutions for AA and ICP analysis
Aplikasyon endistri
a. Steel and metallurgy industry. Sample preparation for pure metals, ferroalloys, other alloys, etc.
b. Geological and mining industries. Sample preparation for geological samples, bauxite, fluoride, etc.
c. Cement industry. Sample preparation for cement, carbonate, silicate, ceramics, slag, glass, sand, etc. Cement industry: cement, carbonate, silicate, ceramics, slag, glass, sand, etc.
d. Chemical industry. Sample preparation for oxides, sulfides, polymers, catalysts, etc.
Kalite machin fizyon
High-frekans endiksyon fizyon machin
High-frekans endiksyon fizyon machin is a piece of special equipment for espektwomèt fluoresans radyografi sample making. It adopts high-frequency induction heating, which has the advantages of high efficiency, fast speed, no preheating, ready-to-use, high automatisation, simple operation, fast sample-making speed, high analysis accuracy, low cost of use, and meets the environmental protection requirements of energy saving, consumption reduction, and emission reduction advocated.
Avantaj nan machin fizyon endiksyon segondè-frekans
a. Use of high-frequency induction heating systems.
b. Glass frit for XRF analysis while the solution for AAS and ICP analysis.
c. High-precision infrared temperature measurement system combined with PID intelligent temperature control.
d. Adopting a touch screen interface integrating operation and display.
e. PLC intelligent control system with pre-storage of 5 sets of common sample preparation programs.
f. Set the melting sample program in advance, you can start the automatic execution to complete the sample with one key.
g. Automatic swinging function during the melting process.
h. Single-crucible single-mode, double-crucible double-mode, four-crucible four-mode, and other modes are available.
i. Sample making speed: 5-10min/batch.
j. The platinum crucible and molding mold are designed with a heat-resistant ceramic protection frame to extend the use time.
k. Melting interior design with a special extraction system, which can timely exhaust the harmful gas generated during melting timely.
l. It has wide applicability to different samples, and the produced frit is uniform and reliable, which can meet the user’s requirements for glass frit in XRF analysis.
m. Multiple safety protection such as over-voltage, over-current, over-heating, water shortage, etc.
Paramèt teknik
| File pwodwi | High-frekans endiksyon fizyon machin |
|---|---|
| Tanperati Range | Tanperati chanm oswa jiska 1300 ℃ |
| Metòd chofaj | Chofaj endiksyon wo-frekans |
| To chofaj | 1000 ℃ / 30 segonn |
| Mòd kontwòl tanperati | a. Enfrawouj ki pa kontak mezi tanperati an tan reyèl b. PID kontwòl tanperati |
| Rated pouvwa | 5kw pou 15kw |
| Pouvwa materyèl | Single-faz 220V, 50/60Hz, baz pwoteksyon |
| Oscillation frekans | 50kHz a 100kHz |
| Crucible ankadreman balanse ang | Max. ± 45 ° (itilizatè reglabl) |
| Creze etajè balanse frekans | Max. 1Hz (itilizatè a reglabl) |
| Angle vide | 60 ° a 122 ° (itilizatè a reglabl) |
| Fòme metòd | Oto-envèsyon |
| sistèm kontwòl | Koulè LCD manyen ekran, kontwòl PLC |
| Kantite pwogram ki estoke davans | Pwogram 5 |
| Mòd travay ak tan nan chak etap | Oksidasyon → k ap fonn (chak tan etap reglabl) |
| Tanperati dlo sèk endiksyon | ≤ 60 ℃ |
| Refwadisman sistèm | a. Chofaj bobin dlo refwadisman; b. Fòse fanatik lè refwadisman nan moso fizyon. |
| Fonn echantiyon mòd travay | Pre-oksidasyon → K ap fonn & balanse → Distribisyon otomatik → Refwadisman |
| Fizyon pozisyon | Double-creuse ak doub-mòd (itilizatè ka chwazi yon sèl-kreze ak yon sèl-mòd, oswa kat-kreze ak kat-mòd) |
| Vitès k ap fonn | 5-10min / pakèt |
| Pwoteksyon sekirite ekipman | Sou-vòltaj, sou-kouran, twòp chofaj, mank dlo |
| Kondisyon pou Crucible | Creze jòn platinum (Pt/Au: 95/5) |
| Pwa enstriman (san dlo pi fre) | Pwa enstriman (san dlo pi fre) |
| Gwosè machin prensipal (san chiller) (L × W × H mm) | a. Double-creze & doub-mòd mainframe: 580 × 828 × 425; b. Single-crucible & sèl modèl mainframe: 580 × 414 × 425; c. Kat-creze & kat-modèl mainframe: 580 × 1656 × 425. |
Elektrik chofaj fizyon machin
The elektrik chofaj fizyon machin se yon enstriman laboratwa ki itilize fil rezistans nikèl-chromium-molybdène, baton kabòn Silisyòm, oswa baton Silisyòm molybdène pou chofe pa radyasyon elektrik. Karakteristik li yo se ralanti chofaj andedan kay la, ba efikasite tèmik, operasyon enkonvenyan, ak yon anviwònman opere difisil akòz radyasyon chalè fò. Menm si, la ekipman fizyon se toujou lajman itilize akòz pri manifakti ki ba li yo.
Multi
a. Preparation of glass flakes for XRF analysis.
b. Preparation of molten peroxide and sulfate samples.
c. Preparation of ICP, AA, and wet chemical analysis with solution samples.
d. Prepare molten samples such as oxides, minerals, metals, alloys, sulfides, and fluorides, etc.
e. To achieve solid oxidation.
Pwodiktivite
a. Simultaneous melt preparation of 6 samples.
b. 24 to 30 sample preparations per hour.
c. According to the adjusted maintenance temperature, the temperature rise time can be minimized and productivity increased.
Chauffage
a. Heating chamber temperature can reach 1200℃.
b. Monitoring temperature with R-type thermocouple inside the heating chamber.
c. Monitoring the stability of the heating chamber with R-type thermocouples between refractory layers.
d. Highly heat resistant heating system.
e. Heating component temperature up to 1800℃.
f. Temperature range can be controlled from 150℃ to 1200℃.
sekirite
a. Fully enclosed melt environment.
b. Integrated safety protection cover.
c. Electrical heating without using any fuel gas.
d. 3 layers of different refractory materials can ensure insulation and energy saving.
Avantaj nan machin fizyon chofaj elektrik
a. Sample and fonn melanje. Mouvman an melanje rotary nan sik la operasyon prereglaj asire dispèsyon inifòm ak melanje omojèn.
b. Crucible cooling with precise detection of the cooling rate ensures melt quality.
c. Automatic crucible fixation to eliminate cross-contamination caused by clamps.
d. Variable rotation speed allows optimal speed setting to ensure optimum sample conditions.
e. Preheat or oxidation with controlled and released gas to prevent sample spillage.
f. Separate burner heads allow independent control of temperature settings for a single set of crucibles and burner heads to ensure optimal conditions.
g. Oxygen injection maintains an oxygen-rich flame, allowing for uniform melting and preventing corrosion of Pt/Au vessels.
h. Allied ammonium injection. Pre-set humidification, mixing, or releaser program control.
i. Accurate weighing of molten samples, loss calculation, and reheating for sample preparation.
j. Computerized automatic control with the pre-set melting program, operation cycle, and graphic display of data, in compliance with ISO international quality control standards.
k. Convenient operation with special trays to collect spilled samples and granite pads for platinum dish placement.
l. Separate burner head composition allows independent burner head holders to be adjusted for precise control of the burning position under the crucible.
m. Melting at 800°C – 1600°C.
n. All potential safety hazard operations are done automatically, without any manual operation, ensuring personal safety.
Machin fizyon gaz
The machin fizyon gaz is a piece of special equipment for x-ray fluorescence spectrometer sample making. It uses high-temperature combustible gases such as natural gas, propane, acetylene, and so on, which can be heated at high temperatures. However, since these gases are flammable and explosive hazardous materials, there are safety hazards such as combustion and explosion. Meanwhile, there is also a certain temperature difference between the inner flame and outer flame of the gas, and the temperature of the melted sample is not easy to control.
Avantaj nan machin fizyon gaz
a. Fully automatic gas melting sample design with 4 heads, heated with LPG (propane/butane), the temperature can be set in the range of 800-1600°C.
b. Each port can be controlled independently, and each heating head can be displayed separately.
c. High-temperature stability and reproducibility, with the setting possibility of running 1, 2, 3, or 4 heating heads individually.
d. During the melting process, the molding molds are heated independently.
e. High degree of automation, PLC automatic control can set parameters like rotation, swing, inversion, pause, time, and speed to achieve one-key operation.
f. Set with graded authorization mechanism (technical engineer and technical expert) to adapt to the need for graded management of laboratory equipment use.
g. Designed with safety mechanisms such as emergency shutdown, gas leak shut down, overheat protection shutdown, flame control unit lockout, temperature sensor flame control, etc. LED displays the operating status throughout. Multiple mechanisms to ensure the stability of the equipment and the safety of personnel operation.
Dezavantaj nan machin fizyon gaz
a. A Small molecules or volatile elements are not suitable for this machine.
b. Fluxes may bring in impurities.
c. Mold release agents may interfere with the test.
Paramèt teknik
| File pwodwi | Machin fizyon gaz |
|---|---|
| Tanperati ranje | 800 ℃ a 1600 ℃ |
| Nimewo nan tèt chofaj | 4 tèt yo |
| Metòd chofaj | Gaz |
| Presyon gaz (LPG) | 50mbar ± 5mbar |
| Presyon Air | 6 bar - 10 bar ak tiyo segondè presyon diminye |
| Presyon oksijèn | 2 bar ± 0.1 bar ak segondè presyon diminye valv |
| Tèt chofaj kontwòl tanperati flanm dife | 4 tèt yo ka kontwole poukont yo |
| Pouvwa materyèl | Single-faz 220V, 50/60Hz, 200W |
| Crucible ankadreman balanse ang ak frekans | Reglabl |
| Fòme metòd | Otomatik Envèse mwazi Distribisyon bòdi |
| sistèm kontwòl | PLC kontwòl, PID entèlijan kontwòl tanperati, ekspozisyon dirije |
| K ap fonn koub k ap travay mòd ak tan nan chak etap | Prechofaj → oksidasyon → k ap fonn → refwadisman (chak tan etap se reglabl) |
| Travay mòd echantiyon fonn | K ap fonn osilasyon → otomatik mwazi ranvèse |
| Fizyon pozisyon | 4 |
| Pwoteksyon sekirite ekipman | pwoteksyon tanperati, inite kontwòl flanm dife fèmen |
| Pwa enstriman | 35KG |
| Gwosè machin prensipal (L × W × H mm) | 470 × 470 × 260 |